Tiger mosquitoes are increasingly spotted in our area: how worried should we be now?

There have already been local cases of people being infected here after a tiger mosquito bite, but a lot needs to be done before that can happen. This concerns travelers who are infected abroad, and when they return, are stung by a tiger mosquito that spends the summer here. That tiger mosquito in turn has to sting someone else, for example a neighbor, before the disease is actually transmitted.